4947281036720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5621910269}}^1$

素因数の和:5621910293

約数の個数: 40

約数和(自身を含む): 12548103722640

約数和(自身を除く): 7600822685920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 5621910269, 11243820538, 22487641076, 28109551345, 44975282152, 56219102690, 61841012959, 89950564304, 112438205380, 123682025918, 224876410760, 247364051836, 309205064795, 449752821520, 494728103672, 618410129590, 989456207344, 1236820259180, 2473640518360, 4947281036720]

約数ペア:

[(1, 4947281036720), (2, 2473640518360), (4, 1236820259180), (5, 989456207344), (8, 618410129590), (10, 494728103672), (11, 449752821520), (16, 309205064795), (20, 247364051836), (22, 224876410760), (40, 123682025918), (44, 112438205380), (55, 89950564304), (80, 61841012959), (88, 56219102690), (110, 44975282152), (176, 28109551345), (220, 22487641076), (440, 11243820538), (880, 5621910269)]